Shop Best Sound Muffler for Jeep Wrangler 4.0L

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$43.99
1997-2000 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18574
Summit Racing
1
$43.99
1997-2000 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18574
Summit Racing
1
$97.99
2007-2011 Wrangler Walker Quiet-Flow Mufflers | Walker 50065
Summit Racing
$97.99
2007-2011 Wrangler Walker Quiet-Flow Mufflers | Walker 50065
Summit Racing
$63.99
2000-2006 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18978
Summit Racing
$63.99
2000-2006 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18978
Summit Racing
$85.99
1997-2000 Wrangler Walker Quiet-Flow 3 Mufflers | Walker 21337
Summit Racing
8
$85.99
1997-2000 Wrangler Walker Quiet-Flow 3 Mufflers | Walker 21337
Summit Racing
8
$66.55
Walker Soundfx 18351 Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (ID) For Jeep Wrangler
Amazon.com
31
Free shipping
$66.55
Walker Soundfx 18351 Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (ID) For Jeep Wrangler
Amazon.com
31
$259.99
ETL INDUSTRIES Exhaust Muffler System Kit For 2007-2018 Wrangler JK 2/4 Door
Amazon.com
27
Free shipping
$259.99
ETL INDUSTRIES Exhaust Muffler System Kit For 2007-2018 Wrangler JK 2/4 Door
Amazon.com
27
$71.99
1987-1990 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18351
Summit Racing
$71.99
1987-1990 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18351
Summit Racing
$394.95
$439.95
2007-2018 Wrangler, 2018 Wrangler JK Flowmaster Outlaw Extreme Exhaust Systems | Flowmaster 818110
Summit Racing
41
Free shipping
10% off
$394.95
$439.95
2007-2018 Wrangler, 2018 Wrangler JK Flowmaster Outlaw Extreme Exhaust Systems | Flowmaster 818110
Summit Racing
41
$47.99
1993-1995 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18442
Summit Racing
$47.99
1993-1995 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18442
Summit Racing
$229.06
Dynomax Super Turbo 39510 Exhaust System Kit For Jeep Wrangler
Amazon.com
642
Free shipping
$229.06
Dynomax Super Turbo 39510 Exhaust System Kit For Jeep Wrangler
Amazon.com
642
$140.99
2018 Wrangler JK, 2007-2017 Wrangler Dynomax Super Turbo Mufflers | Dynomax 53804
Summit Racing
34
Free shipping
$140.99
2018 Wrangler JK, 2007-2017 Wrangler Dynomax Super Turbo Mufflers | Dynomax 53804
Summit Racing
34
$323.00
Replacement Parts For 1991-1992 Jeep Wrangler 4.0 Muffler Converter And Exhaust Pipe System
Amazon.com
2
Free shipping
$323.00
Replacement Parts For 1991-1992 Jeep Wrangler 4.0 Muffler Converter And Exhaust Pipe System
Amazon.com
2
$87.95
$134.95
3 Inch Flowmaster Super 44 Series Mufflers - Steel | Flowmaster 9430472
Summit Racing
4
34% off
$87.95
$134.95
3 Inch Flowmaster Super 44 Series Mufflers - Steel | Flowmaster 9430472
Summit Racing
4
$289.00
$321.11
Banks Power 04-06 Jeep 4.0L Wrangler Unlimited Monster Exhaust Sys - Ss Single Exhaust W/ Black Tip (51315-B)
Down East Offroad Inc.
$289.00
$321.11
Banks Power 04-06 Jeep 4.0L Wrangler Unlimited Monster Exhaust Sys - Ss Single Exhaust W/ Black Tip (51315-B)
Down East Offroad Inc.
$124.99
4 Inch Walker Heavy-Duty Mufflers - Steel | Walker Exhaust 22004
Summit Racing
2
Free shipping
$124.99
4 Inch Walker Heavy-Duty Mufflers - Steel | Walker Exhaust 22004
Summit Racing
2
$184.99
2018 Wrangler JK, 2007-2017 Wrangler Dynomax Super Turbo Mufflers | Dynomax 53879
Summit Racing
1
Free shipping
$184.99
2018 Wrangler JK, 2007-2017 Wrangler Dynomax Super Turbo Mufflers | Dynomax 53879
Summit Racing
1
$62.95
$69.95
3 Inch Flowmaster Flowfx Mufflers - 409 Stainless Steel | Flowmaster 71229
Summit Racing
64
10% off
$62.95
$69.95
3 Inch Flowmaster Flowfx Mufflers - 409 Stainless Steel | Flowmaster 71229
Summit Racing
64
$56.99
1987-2000 Wrangler Dynomax Super Turbo Mufflers | Dynomax 17731
Summit Racing
40
$56.99
1987-2000 Wrangler Dynomax Super Turbo Mufflers | Dynomax 17731
Summit Racing
40
$403.95
$449.95
2018-2026 Wrangler Flowmaster Outlaw Extreme Exhaust Systems | Flowmaster 818108
Summit Racing
41
Free shipping
10% off
$403.95
$449.95
2018-2026 Wrangler Flowmaster Outlaw Extreme Exhaust Systems | Flowmaster 818108
Summit Racing
41
$299.99
VIMLUK Exhaust Muffler System Matte Black Dual Catback For 2018-2023 Wrangler JL 2/4DR Offroad Durability - 409 Stainless Steel, Black Finish - Quiet
Amazon.com
Free shipping
$299.99
VIMLUK Exhaust Muffler System Matte Black Dual Catback For 2018-2023 Wrangler JL 2/4DR Offroad Durability - 409 Stainless Steel, Black Finish - Quiet
Amazon.com
Free shipping
$359.95
$399.95
2007-2018 Wrangler, 2018 Wrangler JK Flowmaster Flowfx Exhaust Systems | Flowmaster 717968
Summit Racing
13
Free shipping
10% off
$359.95
$399.95
2007-2018 Wrangler, 2018 Wrangler JK Flowmaster Flowfx Exhaust Systems | Flowmaster 717968
Summit Racing
13
$53.99
2.25 Inch Walker Universal Soundfx Mufflers - Steel | Walker Exhaust 17190
Summit Racing
5
$53.99
2.25 Inch Walker Universal Soundfx Mufflers - Steel | Walker Exhaust 17190
Summit Racing
5
$284.64
Banks Engineering 51315-B Stainless Steel Cat Back Exhaust System Fits Jeep Wrangler Includes Muffer Silver
Amazon.com
12
Free shipping
$284.64
Banks Engineering 51315-B Stainless Steel Cat Back Exhaust System Fits Jeep Wrangler Includes Muffer Silver
Amazon.com
12
$57.99
1.88 Inch Walker Universal Tru-Fit Mufflers - Steel | Walker Exhaust 18179
Summit Racing
26
$57.99
1.88 Inch Walker Universal Tru-Fit Mufflers - Steel | Walker Exhaust 18179
Summit Racing
26
$118.99
3 Inch Walker Quiet-Flow Mufflers - Steel | Walker Exhaust 21522
Summit Racing
Free shipping
$118.99
3 Inch Walker Quiet-Flow Mufflers - Steel | Walker Exhaust 21522
Summit Racing
Free shipping
$143.00
1987-2000 Wrangler Magnaflow XL 3 Chamber Mufflers | Magnaflow 13215
Summit Racing
15
Free shipping
$143.00
1987-2000 Wrangler Magnaflow XL 3 Chamber Mufflers | Magnaflow 13215
Summit Racing
15
$139.99
2018-2021 Wrangler, 2018 Wrangler JK AP Exhaust Challenge Mufflers | AP Exhaust 40295
Summit Racing
Free shipping
$139.99
2018-2021 Wrangler, 2018 Wrangler JK AP Exhaust Challenge Mufflers | AP Exhaust 40295
Summit Racing
Free shipping
$58.45
$64.95
2.25 Inch Flowmaster Flowfx Mufflers - 409 Stainless Steel | Flowmaster 71415
Summit Racing
24
10% off
$58.45
$64.95
2.25 Inch Flowmaster Flowfx Mufflers - 409 Stainless Steel | Flowmaster 71415
Summit Racing
24
$170.95
$189.95
2007-2018 Wrangler, 2018 Wrangler JK Flowmaster Stainless Steel American Thunder Exhaust Systems | Flowmaster 817942
Summit Racing
1
Free shipping
10% off
$170.95
$189.95
2007-2018 Wrangler, 2018 Wrangler JK Flowmaster Stainless Steel American Thunder Exhaust Systems | Flowmaster 817942
Summit Racing
1
$179.99
$239.00
2007-2023 Jeep Wrangler JL 2.0L 3.6L Axle-Back Exhaust Catback Exhaust - Flashark, 2018-2023 Wrangler JL 3.6L/2.0T
Flashark
24% off
$179.99
$239.00
2007-2023 Jeep Wrangler JL 2.0L 3.6L Axle-Back Exhaust Catback Exhaust - Flashark, 2018-2023 Wrangler JL 3.6L/2.0T
Flashark
$231.99
Floshine Exhaust Muffler Kit For Wrangler JK 2007-2017, Dual Walled Tip Catback Exhaust System Kit, Unlimited 3.6L V6 2-Door & 4-Door
Amazon.com
40
Free shipping
$231.99
Floshine Exhaust Muffler Kit For Wrangler JK 2007-2017, Dual Walled Tip Catback Exhaust System Kit, Unlimited 3.6L V6 2-Door & 4-Door
Amazon.com
40
$229.99
$260.00
Megan Racing Exhaust Jeep Wrangler Unlimited JLU (2018-2023) Polished Muffler Tips
Redline360.com
11% off
$229.99
$260.00
Megan Racing Exhaust Jeep Wrangler Unlimited JLU (2018-2023) Polished Muffler Tips
Redline360.com
$40.99
1991-2006 Wrangler AP Exhaust Xlerator Performance Mufflers | AP Exhaust XS1225
Summit Racing
1
$40.99
1991-2006 Wrangler AP Exhaust Xlerator Performance Mufflers | AP Exhaust XS1225
Summit Racing
1
$54.88
$71.34
Made In USA New Exhaust Muffler System For Jeep Wrangler 2.5 4.0 1997-1999
theminutetrader
23% off
$54.88
$71.34
Made In USA New Exhaust Muffler System For Jeep Wrangler 2.5 4.0 1997-1999
theminutetrader
$275.99
4 Inch Walker Heavy-Duty Mufflers - Steel | Walker Exhaust 22664
Summit Racing
144
Free shipping
$275.99
4 Inch Walker Heavy-Duty Mufflers - Steel | Walker Exhaust 22664
Summit Racing
144
$82.99
1987-2000 Wrangler Dynomax Ultra Flo Welded Mufflers | Dynomax 17217
Summit Racing
11
$82.99
1987-2000 Wrangler Dynomax Ultra Flo Welded Mufflers | Dynomax 17217
Summit Racing
11
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Shop Best Sound Muffler for Jeep Wrangler 4.0L

Sponsored
About our ads
$43.99
1997-2000 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18574
Summit Racing
1
$43.99
1997-2000 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18574
Summit Racing
1
$97.99
2007-2011 Wrangler Walker Quiet-Flow Mufflers | Walker 50065
Summit Racing
$97.99
2007-2011 Wrangler Walker Quiet-Flow Mufflers | Walker 50065
Summit Racing
$63.99
2000-2006 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18978
Summit Racing
$63.99
2000-2006 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18978
Summit Racing
$85.99
1997-2000 Wrangler Walker Quiet-Flow 3 Mufflers | Walker 21337
Summit Racing
8
$85.99
1997-2000 Wrangler Walker Quiet-Flow 3 Mufflers | Walker 21337
Summit Racing
8
$66.55
Walker Soundfx 18351 Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (ID) For Jeep Wrangler
Amazon.com
31
Free shipping
$66.55
Walker Soundfx 18351 Direct Fit Exhaust Muffler 2" Inlet (ID) 2.25" Outlet (ID) For Jeep Wrangler
Amazon.com
31
$259.99
ETL INDUSTRIES Exhaust Muffler System Kit For 2007-2018 Wrangler JK 2/4 Door
Amazon.com
27
Free shipping
$259.99
ETL INDUSTRIES Exhaust Muffler System Kit For 2007-2018 Wrangler JK 2/4 Door
Amazon.com
27
$71.99
1987-1990 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18351
Summit Racing
$71.99
1987-1990 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18351
Summit Racing
$394.95
$439.95
2007-2018 Wrangler, 2018 Wrangler JK Flowmaster Outlaw Extreme Exhaust Systems | Flowmaster 818110
Summit Racing
41
Free shipping
10% off
$394.95
$439.95
2007-2018 Wrangler, 2018 Wrangler JK Flowmaster Outlaw Extreme Exhaust Systems | Flowmaster 818110
Summit Racing
41
$47.99
1993-1995 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18442
Summit Racing
$47.99
1993-1995 Wrangler Walker Direct-Fit Soundfx Mufflers | Walker 18442
Summit Racing
$229.06
Dynomax Super Turbo 39510 Exhaust System Kit For Jeep Wrangler
Amazon.com
642
Free shipping
$229.06
Dynomax Super Turbo 39510 Exhaust System Kit For Jeep Wrangler
Amazon.com
642
$140.99
2018 Wrangler JK, 2007-2017 Wrangler Dynomax Super Turbo Mufflers | Dynomax 53804
Summit Racing
34
Free shipping
$140.99
2018 Wrangler JK, 2007-2017 Wrangler Dynomax Super Turbo Mufflers | Dynomax 53804
Summit Racing
34
$323.00
Replacement Parts For 1991-1992 Jeep Wrangler 4.0 Muffler Converter And Exhaust Pipe System
Amazon.com
2
Free shipping
$323.00
Replacement Parts For 1991-1992 Jeep Wrangler 4.0 Muffler Converter And Exhaust Pipe System
Amazon.com
2
$87.95
$134.95
3 Inch Flowmaster Super 44 Series Mufflers - Steel | Flowmaster 9430472
Summit Racing
4
34% off
$87.95
$134.95
3 Inch Flowmaster Super 44 Series Mufflers - Steel | Flowmaster 9430472
Summit Racing
4
$289.00
$321.11
Banks Power 04-06 Jeep 4.0L Wrangler Unlimited Monster Exhaust Sys - Ss Single Exhaust W/ Black Tip (51315-B)
Down East Offroad Inc.
$289.00
$321.11
Banks Power 04-06 Jeep 4.0L Wrangler Unlimited Monster Exhaust Sys - Ss Single Exhaust W/ Black Tip (51315-B)
Down East Offroad Inc.
$124.99
4 Inch Walker Heavy-Duty Mufflers - Steel | Walker Exhaust 22004
Summit Racing
2
Free shipping
$124.99
4 Inch Walker Heavy-Duty Mufflers - Steel | Walker Exhaust 22004
Summit Racing
2
$184.99
2018 Wrangler JK, 2007-2017 Wrangler Dynomax Super Turbo Mufflers | Dynomax 53879
Summit Racing
1
Free shipping
$184.99
2018 Wrangler JK, 2007-2017 Wrangler Dynomax Super Turbo Mufflers | Dynomax 53879
Summit Racing
1
$62.95
$69.95
3 Inch Flowmaster Flowfx Mufflers - 409 Stainless Steel | Flowmaster 71229
Summit Racing
64
10% off
$62.95
$69.95
3 Inch Flowmaster Flowfx Mufflers - 409 Stainless Steel | Flowmaster 71229
Summit Racing
64
$56.99
1987-2000 Wrangler Dynomax Super Turbo Mufflers | Dynomax 17731
Summit Racing
40
$56.99
1987-2000 Wrangler Dynomax Super Turbo Mufflers | Dynomax 17731
Summit Racing
40